7-Ethylcamptothecin 是喜树碱类似物之一。 喜树碱 (CPT) 是一种从喜树 (camptothecin analogues) 中分离出的细胞毒性生物碱，对 L1210 白血病和 Walker 256 癌肉瘤模型具有很强的抗肿瘤活性。
CAS：78287-27-1
分子式：C22H20N2O4
分子量：376.41
纯度：98%
存储：Store at -20°C

Background:

7-Ethylcamptothecin is one of camptothecin analogues. camptothecin (CPT), a cytotoxic alkaloid isolated from Camptotheca acuminate, is shown to have strong antitumor activity against L1210 leukemia and Walker 256 carcinosarcoma models[1].

[1]. Wang, X.,et al. New Route for Conversion of Camptothecin to 7-Ethylcamptothecin and 7-Propylcamptothecin. Synthetic Communications, 2007,37(3), 519-523.